2213804572

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2136877}}^1$

素因数の和:2136925

約数の個数: 24

約数和(自身を含む): 4547276384

約数和(自身を除く): 2333471812

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2136877, 4273754, 8547508, 14958139, 29916278, 59832556, 79064449, 158128898, 316257796, 553451143, 1106902286, 2213804572]

約数ペア:

[(1, 2213804572), (2, 1106902286), (4, 553451143), (7, 316257796), (14, 158128898), (28, 79064449), (37, 59832556), (74, 29916278), (148, 14958139), (259, 8547508), (518, 4273754), (1036, 2136877)]